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1. 中国卫星海上测控部
2. 中国卫星海上测控部 江苏江阴,214431
纸质出版日期:2007-03-01,
移动端阅览
[1]黄玉学,王勤.航天测量船液位采集系统的设计与实现[J].武汉大学学报(理学版),2007(03):342-346.
HUANG YUXUE, WANG QIN. Design and Implementation of Liquid Level Digital Acquisition System on Space Survey Vessle. [J]. 2007, (3): 342-346.
针对航天测量船液舱分布散、数量多、工作环境恶劣、液位测量精度低等现状
采用数据采集、模数变换、单片机及计算机等技术
设计了一套船载多种功能液位数据实时采集监测系统.该系统突破了传统的夜位数据采集方法
实现了单一液位变送器的准确安装定位、数据处理与船摇周期有机结合
有效地解决了需多个液位变送器才能准确测量液位数据的难题.通过实际工程应用显示:该系统具有测量精度高(毫米级)、低噪声、数据准确、可移植性强、以及对液位综合信息的随机查询、存储、报表生成与管理的特点
可实现较高的经济和社会效益.
In view of the present situation of Astromautics serveying ship which the cabin is quantity and spread
the work environment is bad
the fluid position measruing accuracy is low.We designed a set of ships to carry the multifunctions fluid figure according to the real-time gathering monitor system
using the technology of data acquisition
digital-analog transformation
monolithic integrated circuit and computer and so on.It has realized the sole fluid shift delivering accurate installmentlocalization
the data processing and the ship swings the cyclicalorganic synthesis.The effective solution has needed many fluids shift delivering canaccurately survey the fluid figure according to the difficult problem.This system design broke through the traditional fluid figureaccording to the gathering method.In the project application has realized the high-accuracy survey(Millimeter level).After the engineering applyling
this system has a lot of excellence for example high-accuracy survey(Millimeter level)
low yawp
data nicety
high replantation etc it can random query、storage、create report forms、manage the info by synthesize.It has created a higher economy and thesocial efficiency.
AT89C51TLC2543数据采集串口通讯船摇周期
AT89C51TLC2543data collectingport communicationvessel-shake period
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